Here are some MHA-style names fitting the description "Heroic, soft, her quirk is Ergokinetic Claws," exploring various naming conventions:

Option 1 (Elegant & Gentle):

• Name: Seraphina "Sera" Aetheria
• Rationale: "Seraphina" evokes angelic qualities, fitting the heroic and soft description. "Aetheria" hints at ethereal energy, subtly connecting to her ergokinetic powers. "Sera" is a softer, more approachable nickname.

Option 2 (Strong but Kind):

• Name: Lysandra "Lys" Willowbrook
• Rationale: "Lysandra" has a strong sound but also a gentle feel. "Willowbrook" suggests a peaceful, nature-connected image, contrasting with the power of her claws. "Lys" is a short, friendly nickname.

Option 3 (Mysterious & Gentle):

• Name: Lunara "Luna" Silversong
• Rationale: "Lunara" suggests a connection to the moon, adding a touch of mystery. "Silversong" evokes a delicate, almost magical quality, hinting at the subtle control needed for ergokinesis. "Luna" is a popular and endearing nickname.

Option 4 (Direct & Powerful, yet Soft):

• Name: Kiyomi "Kio" Tsukiyama
• Rationale: "Kiyomi" means "pure beauty" in Japanese, reflecting the soft aspect. "Tsukiyama" incorporates "tsuki" (moon), adding a subtle mystical element. "Kio" is a short, strong nickname.

Option 5 (Unique & Evocative):

• Name: Aella "Ellie" Whisperwind
• Rationale: "Aella" is a Greek name associated with swiftness and wind, subtly referencing the quick movements of her claws. "Whisperwind" suggests gentle but powerful force. "Ellie" is a soft and approachable nickname.

These names aim to balance the heroic and soft aspects of the character while subtly hinting at her ergokinetic claws. The nicknames provide a more approachable and friendly side, contrasting with the potential power suggested by the full names. Consider which name best embodies the specific personality and backstory you envision for your character.